Astros vs Mariners Prediction, Odds & Player Prop Bets Today – MLB, May 28

min read
Seattle Mariners' Julio Rodriguez watches his home run during the eighth inning of a baseball game against the San Diego Padres, Tuesday, June 6, 2023, in San Diego. (AP Photo/Gregory Bull)
(AP Photo/Gregory Bull)
BetMGM Betting @BETMGM May 28, 2024, 11:00 AM
  • The Mariners are -135 favorites vs the Astros
  • Astros vs Mariners Over / Under today: 7.5 Runs
  • Astros / Mariners TV Channel: SCHN | RTNW | MLBN

The Houston Astros (+115) visit T-Mobile Park to take on the Seattle Mariners (-135) on Tuesday, May 28, 2024. First pitch is scheduled for 9:40pm EDT in Seattle, WA.

This season, the Astros are 24-30 against the spread (ATS), while the Mariners are 27-28 ATS.

Astros vs Mariners Starting Pitchers Today:

  • Astros starting pitcher: Hunter Brown 1-5, 7.12 ERA
  • Mariners starting pitcher: Luis Castillo 4-6, 3.29 ERA

Astros vs. Mariners Odds, Run Line, Over/Under & Moneyline

SpreadOver / UnderMoneyline
Astros+1.5 -190O 7.5 -115+115
Mariners -1.5 +155U 7.5 -105-135

Astros vs Mariners Prediction for Today’s Game

Based on recent trends the model predicts the Mariners will win Tuesday‘s MLB game with 51.9% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.


Bet now on Astros vs Mariners and all games with BetMGM


We’ve highlighted some favorite MLB player prop bets for Astros players for Tuesday‘s game, looking at profitable historical betting trends:

Best Astros Player Prop Bets Today:

  • Kyle Tucker has hit the Home Runs Over in 11 of his last 27 games (+23.15 Units / 86% ROI)
  • Yordan Alvarez has hit the RBIs Under in 31 of his last 39 games (+18.90 Units / 30% ROI)
  • Alex Bregman has hit the Hits Under in 22 of his last 36 games (+18.45 Units / 40% ROI)
  • Yordan Alvarez has hit the Runs Under in 26 of his last 36 games (+15.90 Units / 38% ROI)
  • Yordan Alvarez has hit the Hits Runs and RBIs Under in 28 of his last 41 games (+14.40 Units / 30% ROI)

And here are some favorite MLB player prop bets for Mariners players for Tuesday‘s game, looking at profitable historical betting trends:

Best Mariners Player Prop Best Bets Today:

  • Ty France has hit the Home Runs Over in 4 of his last 13 games (+17.40 Units / 134% ROI)
  • J.P. Crawford has hit the Total Bases Over in 18 of his last 23 games (+14.20 Units / 44% ROI)
  • Josh Rojas has hit the Runs Under in 16 of his last 18 games (+11.50 Units / 37% ROI)
  • J.P. Crawford has hit the Hits Runs and RBIs Over in 16 of his last 22 games (+10.20 Units / 38% ROI)
  • J.P. Crawford has hit the Hits Over in 14 of his last 17 games (+9.00 Units / 29% ROI)
  • The Houston Astros have hit the Team Total Under in 17 of their last 25 away games (+9.30 Units / 34% ROI)
  • The Houston Astros have hit the Game Total Under in 22 of their last 37 games (+7.70 Units / 19% ROI)
  • The Houston Astros have hit the 1st Five Innings (F5) Team Total Under in 20 of their last 33 games (+5.90 Units / 16% ROI)
  • The Houston Astros have hit the Moneyline in 12 of their last 18 games (+2.45 Units / 8% ROI)
  • The Houston Astros have covered the Run Line in 10 of their last 18 games (+1.90 Units / 9% ROI)
  • The Seattle Mariners have covered the Run Line in 12 of their last 16 games at home (+11.55 Units / 63% ROI)
  • The Seattle Mariners have covered the 1st Five Innings (F5) Run Line in 13 of their last 16 games at home (+9.55 Units / 49% ROI)
  • The Seattle Mariners have hit the Game Total Under in 17 of their last 25 games at home (+9.00 Units / 32% ROI)
  • The Seattle Mariners have hit the 1st Five Innings (F5) Moneyline in 12 of their last 16 games at home (+8.85 Units / 37% ROI)
  • The Seattle Mariners have hit the Moneyline in 12 of their last 16 games at home (+6.35 Units / 28% ROI)

Astros Against the Spread (ATS) Record

Against the spread this season, the Astros are 22-32 against the Run Line (-9.75 Units / -15.31% ROI).

  • 24-30 when betting on the Moneyline for -16.4 Units / -21% ROI
  • 21-30 when betting on the total runs Over for -11.6 Units / -19.68% ROI
  • 30-21 when betting on the total runs Under for +6.85 Units / 11.44% ROI

Mariners Against the Spread (ATS) Record

Against the spread this season, the Mariners are 27-28 against the Run Line (-5.45 Units / -7.28% ROI).

  • 29-26 when betting on the Moneyline for -2.15 Units / -3.16% ROI
  • 20-32 when betting on the total runs Over for -14.8 Units / -25.17% ROI
  • 32-20 when betting on the total runs Under for +9.5 Units / 15.79% ROI

Mariners vs Astros Home Run Prop Bets Today

Over Under
Yordan Alvarez (HOU) 0.5 +300 0.5 -375
Kyle Tucker (HOU) 0.5 +320 0.5 -400
Cal Raleigh (SEA) 0.5 +350 0.5 -450
Dominic Canzone (SEA) 0.5 +425 0.5 -600
Julio Rodriguez (SEA) 0.5 +450 0.5 -650

Mariners vs Astros Total Hits Prop Bets Today

Over Under
Yordan Alvarez (HOU) 0.5 -250 0.5 +180
Julio Rodriguez (SEA) 0.5 -250 0.5 +190
Kyle Tucker (HOU) 0.5 -225 0.5 +165
Yainer Diaz (HOU) 0.5 -225 0.5 +165
Jose Altuve (HOU) 0.5 -225 0.5 +165

Mariners vs Astros RBI Prop Bets Today

Over Under
Yordan Alvarez (HOU) 0.5 +125 0.5 -160
Cal Raleigh (SEA) 0.5 +125 0.5 -165
Kyle Tucker (HOU) 0.5 +165 0.5 -225
Alex Bregman (HOU) 0.5 +170 0.5 -225
Yainer Diaz (HOU) 0.5 +180 0.5 -250

Mariners vs Astros Strikeout Prop Bets Today

Over Under
Hunter Brown (HOU) 5.5 -140 5.5 +105
Luis Castillo (Sea) 5.5 -140 5.5 +110

Opponents are hitting .469 (38-for-81) against Hunter Brown in non-two strike counts this season — highest in MLB among starting pitchers with at least 20 total IP; League Avg: .318 — 0 Percentile.

The last hit on a Hunter Brown changeup was June 25th, 2023. Hitters are 0 for their last 20 in ABs ending on his changeup. — this is the longest active streak among active MLB players.

Opponents have a groundball rate of 61% (95/155) against Hunter Brown on sliders since the 2022 season — highest in MLB among starting pitchers with at least 150 total IP; League Avg: 41% — 100th Percentile.

Hunter Brown has allowed a slugging percentage of .737 (246 Total Bases / 334 ABs) in non-two strike counts since last season — 2nd highest in MLB among starting pitchers with at least 85 total IP; League Avg: .577 — first Percentile.

Mariners Starting Pitcher Stats & Trends

Right-handed hitters have a miss rate of 33% (93/285) against Luis Castillo this season — 8th best among qualified SPs in MLB; League Avg: 26% — 90th Percentile.

Opponents have a chase percentage of 46% (38/83) against Luis Castillo in late innings since last season — highest in MLB among starting pitchers with at least 85 total IP; League Avg: 30% — 100th Percentile.

Luis Castillo has a strikeout rate of 38% (28 SO in 73 PAs) in PAs ending on elevated fastballs this season — 8th best among qualified SPs in MLB; League Avg: 25% — 89th Percentile.

Luis Castillo has allowed a slugging percentage of .600 (18 Total Bases / 30 ABs) on low fastballs this season — 9th highest among qualified SPs in MLB; League Avg: .382 — 13th Percentile.

Astros Keys to the Game vs. the Mariners

The Astros are 112-75 (.599) on the road since the 2022 season — 2nd best in MLB; League Avg: .474.

The Astros are 94-63 (.599) after a loss since the 2022 season — 4th best in MLB; League Avg: .488.

The Astros are 61-45 (.575) on the road since the 2023 season — tied for 3rd best in MLB; League Avg: .480.

The Astros are 31-20 (.608) after a road loss since the 2023 season — 4th best in MLB; League Avg: .472.

Mariners Keys to the Game vs. the Astros

The Mariners are 161-6 (.964) when leading entering the 8th inning since the 2022 season — best in MLB; League Avg: .904.

The Mariners are 95-15 (.864) when they’ve had 10 or more hits since the 2022 season — best in MLB; League Avg: .734.

The Mariners are 49-6 (.891) when they’ve had 5 or more XBH since the 2022 season — best in MLB; League Avg: .795.

The Mariners are 143-24 (.856) when scoring 5 or more runs since the 2022 season — tied for 3rd best in MLB; League Avg: .795.

Astros hitters have just 751 strikeouts in 4,294 PA’s (17%) against LHP since the 2022 season — best in MLB; League Avg: 22%.

14% of Astros’ hitters plate appearances have lasted only one pitch (1,960/14,369 PA’s) since the 2022 season — highest in MLB; League Avg: 11%.

Astros hitters have just 103 strikeouts in 643 PA’s (16%) against LHP this season — best in MLB; League Avg: 22%.

The Astros have won 91% of road games in which they have scored three or more runs in an inning since the 2022 season — highest in MLB; League Avg: 74%.

The Mariners have scored first in 100% of their games against division opponents this season — highest in MLB; League Avg: 50%.

The Mariners are batting just .126 on pitches out of the zone since the 2022 season — 2nd lowest in MLB; League Avg: .154.

Mariners hitters have 137 strikeouts in 544 PA’s (25%) against LHP this season — 4th highest in MLB; League Avg: 22%.

Mariners hitters have put just 32% of their swings in play with two-strikes this season — lowest in MLB; League Avg: 37%.

Astros pitchers have thrown at least two strikes in their first three pitches to 59% of opposing batters this season — 2nd lowest in MLB; League Avg: 64%.

Opponents have a miss rate of 28% against Astros pitchers since the 2022 season — 2nd best in MLB; League Avg: 26%.

Opponents have a miss rate of 27% against Astros pitchers since last season — 2nd best in MLB; League Avg: 26%.

Astros pitchers have walked 211 of 2,068 batters (10%) this season — tied for 2nd highest in MLB; League Avg: 8%.

Mariners pitchers have allowed an OBP of just .242 (484 PA’s) when facing the leadoff batter in the inning this season — best in MLB; League Avg: .302.

Mariners pitchers have walked 133 of 1,959 batters (7%) this season — 2nd best in MLB; League Avg: 8%.

Mariners pitchers have walked 26 of 484 batters (5%) when facing the leadoff batter in the inning this season — best in MLB; League Avg: 8%.

Mariners pitchers have walked 554 of 7,965 batters (7%) since last season — best in MLB; League Avg: 9%.

Mariners vs. Astros Injuries Tonight That May Affect Prop Bets 

  • Jackson Kowar (Seattle Mariners): Elbow, 60-Day IL
  • Mitch Garver (Seattle Mariners): Back, Day-To-Day
  • Sam Haggerty (Seattle Mariners): Undisclosed, 10-Day IL
  • Gregory Santos (Seattle Mariners): Lat, 15-Day IL
  • Eduard Bazardo (Seattle Mariners): Shoulder, 15-Day IL
  • Bryan Woo (Seattle Mariners): Elbow, 15-Day IL
  • Matt Brash (Seattle Mariners): Elbow, 15-Day IL
  • Grae Kessinger (Houston Astros): Hamstring, Day-To-Day
  • Justin Verlander (Houston Astros): Shoulder, 15-Day IL
  • Penn Murfee (Houston Astros): Elbow, 15-Day IL
  • Kendall Graveman (Houston Astros): Shoulder, 60-Day IL
  • Jose Abreu (Houston Astros): Hand, Day-To-Day
  • Jose Urquidy (Houston Astros): Forearm, 15-Day IL
  • Oliver Ortega (Houston Astros): Elbow, 15-Day IL
  • Lance McCullers (Houston Astros): Forearm, 60-Day IL
  • Bennett Sousa (Houston Astros): Shoulder, 15-Day IL
  • Forrest Whitley (Houston Astros): Finger, 7-Day IL
  • Shawn Dubin (Houston Astros): Forearm, 15-Day IL

Bet now on Astros vs Mariners and all games with BetMGM


Bet on MLB Odds at BetMGM

Sportsbook promos are always available at BetMGM. For new customers, check out the sportsbook welcome offer and BetMGM Refer a Friend. For existing customers, there are Odds Boosts, Parlay Boosts, contests and more.

First Bet Offer BetMGM State Promo Pages $1,500
About the Author

BetMGM Betting

Read More @BETMGM

Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.

Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.